2a nut thread thread class right-hand nut thread 0.625" nut thread thread length 1.688" overall length 14 stud thread thread quantity per inch 45.0 deg chamfer 0.031 in. lg on both ends unc stud thread thread series
2a thread class right-hand 0.812" thread length crowned hexagon head style 9 thread quantity per inch cadmium or zinc surface treated unc thread series
3a thread class right-hand 0.813" thread length square head style 0.064" hole diameter 18 thread quantity per inch phosphate surface treated unc thread series
3a thread class right-hand 0.375" thread length flat chamfer head style 0.046" hole diameter 32 thread quantity per inch phosphate surface treated unf thread series
2a thread class right-hand 0.250" thread length flat chamfer head style 32 thread quantity per inch color red epoxy no. 1985632-1 passivate surface treated unc thread series
3a thread class right-hand 1.047" thread length flat chamfer head style 0.047" hole diameter 32 thread quantity per inch passivate surface treated unjc thread series